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93 lines
4.2 KiB
Lua
93 lines
4.2 KiB
Lua
---
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-- `openmw.nearby` provides read-only access to the nearest area of the game world.
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-- Can be used only from local scripts.
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-- @module nearby
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-- @usage local nearby = require('openmw.nearby')
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---
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-- List of nearby activators.
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-- @field [parent=#nearby] openmw.core#ObjectList activators
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---
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-- List of nearby actors.
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-- @field [parent=#nearby] openmw.core#ObjectList actors
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---
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-- List of nearby containers.
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-- @field [parent=#nearby] openmw.core#ObjectList containers
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---
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-- List of nearby doors.
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-- @field [parent=#nearby] openmw.core#ObjectList doors
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---
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-- Everything that can be picked up in the nearby.
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-- @field [parent=#nearby] openmw.core#ObjectList items
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---
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-- @type COLLISION_TYPE
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-- @field [parent=#COLLISION_TYPE] #number World
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-- @field [parent=#COLLISION_TYPE] #number Door
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-- @field [parent=#COLLISION_TYPE] #number Actor
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-- @field [parent=#COLLISION_TYPE] #number HeightMap
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-- @field [parent=#COLLISION_TYPE] #number Projectile
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-- @field [parent=#COLLISION_TYPE] #number Water
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-- @field [parent=#COLLISION_TYPE] #number Default Used by default: World+Door+Actor+HeightMap
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-- @field [parent=#COLLISION_TYPE] #number AnyPhysical : World+Door+Actor+HeightMap+Projectile+Water
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-- @field [parent=#COLLISION_TYPE] #number Camera Objects that should collide only with camera
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-- @field [parent=#COLLISION_TYPE] #number VisualOnly Objects that were not intended to be part of the physics world
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---
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-- Collision types that are used in `castRay`.
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-- Several types can be combined with '+'.
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-- @field [parent=#nearby] #COLLISION_TYPE COLLISION_TYPE
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---
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-- Result of raycasing
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-- @type RayCastingResult
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-- @field [parent=#RayCastingResult] #boolean hit Is there a collision? (true/false)
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-- @field [parent=#RayCastingResult] openmw.util#Vector3 hitPos Position of the collision point (nil if no collision)
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-- @field [parent=#RayCastingResult] openmw.util#Vector3 hitNormal Normal to the surface in the collision point (nil if no collision)
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-- @field [parent=#RayCastingResult] openmw.core#GameObject hitObject The object the ray has collided with (can be nil)
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---
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-- Cast ray from one point to another and return the first collision.
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-- @function [parent=#nearby] castRay
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-- @param openmw.util#Vector3 from Start point of the ray.
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-- @param openmw.util#Vector3 to End point of the ray.
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-- @param #table options An optional table with additional optional arguments. Can contain:
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-- `ignore` - an object to ignore (specify here the source of the ray);
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-- `collisionType` - object types to work with (see @{openmw.nearby#COLLISION_TYPE}), several types can be combined with '+';
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-- `radius` - the radius of the ray (zero by default). If not zero then castRay actually casts a sphere with given radius.
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-- NOTE: currently `ignore` is not supported if `radius>0`.
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-- @return #RayCastingResult
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-- @usage if nearby.castRay(pointA, pointB).hit then print('obstacle between A and B') end
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-- @usage local res = nearby.castRay(self.position, enemy.position, {ignore=self})
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-- if res.hitObject and res.hitObject ~= enemy then obstacle = res.hitObject end
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-- @usage local res = nearby.castRay(self.position, targetPos, {
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-- collisionType=nearby.COLLISION_TYPE.HeightMap + nearby.COLLISION_TYPE.Water,
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-- radius = 10,
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-- })
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---
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-- Cast ray from one point to another and find the first visual intersection with anything in the scene.
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-- As opposite to `castRay` can find an intersection with an object without collisions.
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-- In order to avoid threading issues can be used only in player scripts only in `onInputUpdate` or
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-- in engine handlers for user input. In other cases use `asyncCastRenderingRay` instead.
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-- @function [parent=#nearby] castRenderingRay
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-- @param openmw.util#Vector3 from Start point of the ray.
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-- @param openmw.util#Vector3 to End point of the ray.
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-- @return #RayCastingResult
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---
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-- Asynchronously cast ray from one point to another and find the first visual intersection with anything in the scene.
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-- @function [parent=#nearby] asyncCastRenderingRay
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-- @param openmw.async#Callback callback The callback to pass the result to (should accept a single argument @{openmw.nearby#RayCastingResult}).
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-- @param openmw.util#Vector3 from Start point of the ray.
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-- @param openmw.util#Vector3 to End point of the ray.
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return nil
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